... the above two specimens. As a result, in this study, a specimen with a girder depth of 2.1 m, a wave height of 20 mm, a wave length of 400 mm, a web thickness of 3.2 mm and a span of 4.2 m was ... web, a 3.2-mm-thick steel plate was used. The height of the corrugated steel web was set at 1200 mm. Two variations of wave height, 30 mm and 60 mm, were applied. Concrete slabs with thickness of ... by fabrication accuracy. Table 1 Specifications of the specimens used in the past test Height Thickness Wave length Wave height(mm) (mm) (mm) (mm)No.1-1[2]20No.1-2[2)30No.1-3[2)601200...